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Subido el 7 de febrero de 2024 por Victoriano G.

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Hello everyone, today we are going to make a very interesting experiment, we are going to make that the worms float, but relax, they are not real worms, they are sewer worms. 00:00:00
First we soak the sewer worms, baking soda with water, they are the same thing, and vinegar with water. 00:00:19
Now I am going to take the worms and introduce them into the glass with baking soda. 00:00:35
Now I am going to take the worms from the glass with baking soda to introduce them into the glass with baking soda. 00:00:42
We are going to take it one by one. 00:00:49
Look, there are the worms in the glass. 00:01:19
They are still turned out, not a heart of glass. 00:01:50
It seems like the real thing, wrong and too far. 00:01:54
Motion mistrust, love's gone behind. 00:01:59
Watch out, it all, and it will survive. 00:02:09
They are still turned out, I was losing my mind. 00:02:13
Seem like the real thing, but I was still blind. 00:02:16
Motion mistrust, love's gone behind. 00:02:22
In between, what I find is freezing. 00:02:26
This is the moment for the science explication. 00:02:32
Emissive vinegar and carbon dioxide making soda forms a chemical reaction that when they combine they form carbon dioxide glass. 00:02:35
Carbon dioxide has bubbles that rise up. 00:02:43
Carbon dioxide can shift to the vinegar and helps the worms to float. 00:02:47
Carbon dioxide can shift to the vinegar and helps the worms to float. 00:02:48
I hope that you liked the experiment. 00:02:50
Two thousand years later. 00:02:54
Hello again. 00:02:55
Today we are going to make another experiment. 00:02:56
This is an experiment about electricity. 00:02:59
There are two circuits. 00:03:07
The serial circuit, is called the serial circuit, and the parallel circuit. 00:03:09
First I am going to talk about the electron. 00:03:13
First, I want to talk about the series. 00:03:14
This is a battery, these are cables, and these are lamps. 00:03:17
What happens? 00:03:23
If I turn on the circuit, turning on the battery, the lamps turn off. 00:03:26
What happens? 00:03:36
The energy goes to this cable, to this lamp, to this cable, to this lamp, to this cable. 00:03:37
And then goes again. 00:03:42
What happens? 00:03:47
If I remove this lamp, the energy can pass through here. 00:03:49
If the energy can pass through here, it can't go through this cable and the lamp doesn't turn off. 00:03:57
This is the serial. 00:04:08
Now I'm going to talk about the circuit. 00:04:11
I'm going to talk about the parallel circuit. 00:04:12
This parallel has the same one battery and two lamps, but this circuit has more cables. 00:04:14
If you appreciate this picture, the serial circuit has only one, two, and three cables. 00:04:24
But this circuit has one, two, three, four. 00:04:33
What happens? 00:04:38
The circuit of the two lamps turns off, turns on. 00:04:41
The energy goes through this tube, then through this lamp, through this cable, through this lamp, through this cable, through this lamp, through this cable. 00:04:46
And returns here. 00:04:53
And does the same process. 00:04:55
But if I disconnect this, the other lamp turns off. 00:04:57
Why? 00:05:07
Why it's not like the other circuit? 00:05:09
Because the energy goes through here. 00:05:13
And if the lamp is removed, the energy can pass through this cable. 00:05:17
So the energy, click an alternative route that goes through this cable. 00:05:28
It goes down now. 00:05:37
And then goes through there and through there. 00:05:41
Now, in the parallel circuit, we don't need two lamps. 00:05:44
With one lamp, we can make the circuit. 00:05:51
I hope you like this experiment. 00:05:59
So there is no more. 00:06:02
Thank you and bye bye. 00:06:04
Subtitles by the Amara.org community 00:06:07
Subido por:
Victoriano G.
Licencia:
Todos los derechos reservados
Visualizaciones:
4
Fecha:
7 de febrero de 2024 - 9:07
Visibilidad:
Clave
Centro:
IES JULIO VERNE
Duración:
06′ 19″
Relación de aspecto:
16:9 Es el estándar usado por la televisión de alta definición y en varias pantallas, es ancho y normalmente se le suele llamar panorámico o widescreen, aunque todas las relaciones (a excepción de la 1:1) son widescreen. El ángulo de la diagonal es de 29,36°.
Resolución:
848x478 píxeles
Tamaño:
77.48 MBytes

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